Inertial augmentation for GPS navigation on ground vehicles
US6694260B1 · kind B1 · utility
56Cited by
9References
30Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 9, 2003 |
| Grant date | Feb 17, 2004 |
| Priority date | — |
| Expiry date | May 9, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S19/41
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An inertial compensation assembly suitable for use in a GPS based navigation system for a ground vehicle, in particular, an agricultural ground vehicle such as a tractor, combine, or the like, provides inertial augmentation to compensate GPS navigation information such as position, course, and track spacing for errors caused by variation of ground vehicle attitude (i.e., roll and yaw) over non-level terrain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.